diff --git a/.github/workflows/publish-charts.yaml b/.github/workflows/publish-charts.yaml
index e130db64f9..19084e07f0 100644
--- a/.github/workflows/publish-charts.yaml
+++ b/.github/workflows/publish-charts.yaml
@@ -22,7 +22,7 @@ jobs:
         with:
           version: v3.5.4
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.9'
           check-latest: true